SEC Info - Sei Investments Co. - ‘8-K’ for 3/4/21

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Sei Investments Co. – ‘8-K’ for 3/4/21 – ‘EX-101.SCH’

On: Thursday, 3/4/21, at 9:04am ET · For: 3/4/21 · Accession #: 350894-21-13 · File #: 0-10200

  As Of               Filer                 Filing    For·On·As Docs:Size

 3/04/21  Sei Investments Co.               8-K:7,9     3/04/21   13:6.3M

Current Report — Form 8-K
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K         Current Report                                      HTML     27K 
 2: EX-99.1     Miscellaneous Exhibit                               HTML     71K 
 9: R1          Cover                                               HTML     46K 
11: XML         IDEA XML File -- Filing Summary                      XML     12K 
 8: XML         XBRL Instance -- seic-20210304_htm                   XML     21K 
10: EXCEL       IDEA Workbook of Financial Reports                  XLSX      6K 
 4: EX-101.CAL  XBRL Calculations -- seic-20210304_cal               XML      7K 
 5: EX-101.DEF  XBRL Definitions -- seic-20210304_def                XML      9K 
 6: EX-101.LAB  XBRL Labels -- seic-20210304_lab                     XML     68K 
 7: EX-101.PRE  XBRL Presentations -- seic-20210304_pre              XML     33K 
 3: EX-101.SCH  XBRL Schema -- seic-20210304                         XSD     11K 
12: JSON        XBRL Instance as JSON Data -- MetaLinks               12±    17K 
13: ZIP         XBRL Zipped Folder -- 0000350894-21-000013-xbrl      Zip     60K

‘EX-101.SCH’ — XBRL Schema — seic-20210304

This Exhibit is an XBRL XML File.

<?xml version="1.0" encoding="windows-1252"?>

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:seic="http://www.seic.com/20210304" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.seic.com/20210304">

<xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.xbrl.org/2003/xlink-2003-12-31.xsd"/>

<xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>

<xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>

<xs:import namespace="http://xbrl.sec.gov/dei/2020-01-31" schemaLocation="https://xbrl.sec.gov/dei/2020/dei-2020-01-31.xsd"/>

<xs:annotation>

<xs:appinfo>

<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="seic-20210304_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>

<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="seic-20210304_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>

<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="seic-20210304_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>

<link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="seic-20210304_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>

<link:roleType id="Cover" roleURI="http://www.seic.com/role/Cover">

<link:definition> 0001001 - Document - Cover </link:definition>

<link:usedOn> link:presentationLink </link:usedOn>

<link:usedOn> link:calculationLink </link:usedOn>

<link:usedOn> link:definitionLink </link:usedOn>

</link:roleType>

</xs:appinfo>

</xs:annotation>

</xs:schema>

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Filing Submission 0000350894-21-000013 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Sei Investments Co. – ‘8-K’ for 3/4/21 – ‘EX-101.SCH’

On: Thursday, 3/4/21, at 9:04am ET · For: 3/4/21 · Accession #: 350894-21-13 · File #: 0-10200

Previous ‘8-K’: ‘8-K’ on 1/28/21 for 1/27/21 · Next: ‘8-K’ on 3/31/21 for 3/29/21 · Latest: ‘8-K’ on 3/1/24 for 2/29/24

Current Report — Form 8-KFiling Table of Contents

‘EX-101.SCH’ — XBRL Schema — seic-20210304

This Exhibit is an XBRL XML File.

Current Report — Form 8-K
Filing Table of Contents